TM 5-2420-231-23-1
0010
Table 1. Engine Cranks but Does Not Run - Continued.
010
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4. Using a digital multimeter, test for
Engine Cranks but Does Not
Continuity - Main chassis wiring
continuity between main chassis
Run - Continued
harness is shorted. Replace main
wiring harness connector terminal
chassis wiring harness (WP 0154).
1B (WP 0007, Figure 6) and
Replace fuel shutoff fuse and install
machine ground. There should be
fuse panel cover (TM 5-2420-231-10).
no continuity.
Proceed to Test Step 8.
No Continuity - Proceed to step 5.
5. Using a digital multimeter, test for
Continuity - Front console wiring
continuity between front console
harness is shorted. Replace front
wiring harness connector terminal
console wiring harness (WP 0163).
1B (WP 0007, Figure 5) and
Connect the fuel shutoff solenoid
machine ground. There should be
harness connector (WP 0007, Figure 4)
no continuity.
to the fuel shutoff solenoid (WP 0007,
Figure 3).
Replace fuel shutoff fuse (TM 5-2420-
231-10).
Proceed to Test Step 8.
No Continuity - Fuel shutoff solenoid is
faulty. Replace high-pressure fuel
pump (WP 0142).
Connect front console wiring harness
connector (WP 0007, Figure 5) to main
chassis wiring harness connector
(WP 0007, Figure 6) (WP 0162).
Replace fuel shutoff fuse (TM 5-2420-
231-10).
Proceed to Test Step 8.
Test Step 8. Verify That Symptom Is
Resolved.
Start and operate engine. Engine
Engine Starts and Runs -
should start and run.
Troubleshooting complete.
Symptom Remains - Repeat
troubleshooting from the beginning.
END OF WORK PACKAGE
0010-13/(14 blank)
